Dave Dobson's Intra/Inter Personal Sales Seminar
English + MP4 + PDF + MP3 + 3.09 GB
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Dave Dobson, PhD, in these 13 CD's applies Other Than Conscious Communication and No Fault Psychology to the art of sales specifically. A must have for everyone who wants to be more persuasive or influential personally or professionally. From the archives and offered to the public for the first time. |